Liquid Stirrer

Note: This model's design accounts for my printer's and filament's expansion/contraction rates. Direct use with other filaments/printers may not be suitable; please inspect/modify before use.

A motorized liquid stirrer base compatible with an R140 motor, 18650 lithium battery, B3F-4055 push-button switch, and a Type-C charging module. The stirring head is not included.

Required parts:

1 X 3D printed housing
2 X M2x10 countersunk self-tapping screws

1 X R140 motor

1 X 18650 lithium battery

1 X Omron B3F-4055 tactile switch

1 X Circular Type-C lithium battery charging module (will be open-sourced on OSHWHub later)

n X Wires

Assembly diagram (drawn with Windows Paint, please bear with the rudimentary quality)